9045347 has 4 divisors (see below), whose sum is σ = 9138696. Its totient is φ = 8952000.

The previous prime is 9045317. The next prime is 9045367. The reversal of 9045347 is 7435409.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9045347 - 2¹⁶ = 8979811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9045307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46529 + ... + 46722.

It is an arithmetic number, because the mean of its divisors is an integer number (2284674).

Almost surely, 2^9045347 is an apocalyptic number.

9045347 is a gapful number since it is divisible by the number (97) formed by its first and last digit.

9045347 is a deficient number, since it is larger than the sum of its proper divisors (93349).

9045347 is an equidigital number, since it uses as much as digits as its factorization.

9045347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93348.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 9045347 is about 3007.5483371012. The cubic root of 9045347 is about 208.3571511258.

The spelling of 9045347 in words is "nine million, forty-five thousand, three hundred forty-seven".